AutoCodesChevrolet – P0353 Chevrolet

P0353 Chevrolet Code - Ignition Coil 3 Control Circuit

Quick Answer

The ignition system on this engine uses ignition coils with integrated power transistors. Common causes include Faulty Ignition Coil 3, Ignition Coil 3 harness is open or shorted, Ignition Coil 3 circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P0353 Chevrolet indicates Ignition Coil 3 Control Circuit.
Common causes
Common causes include Faulty Ignition Coil 3, Ignition Coil 3 harness is open or shorted, Ignition Coil 3 circuit poor electrical connection.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code Popularity 20,883
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 16, 2022
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Code P0353 Chevrolet Description

The ignition system on this engine uses ignition coils with integrated power transistors. The Engine Control Module (ECM) controls the spark event for each cylinder through individual ignition coil control circuits. When the ECM commands the ignition control circuit On, electrical current flows through the primary winding of the ignition coil, creating a magnetic field. When a spark event is requested, the ECM commands the ignition control circuit Off, interrupting current flow through the primary winding. The collapsing magnetic field created by the primary winding induces a high voltage in the secondary winding, which is connected to the spark plugs. The Diagnostic Trouble Code (DTC) will be set when the control circuit commanded by the ECM state does not match the actual state.
OBDII Code P0353 Chevrolet - Ignition Coil 3 Control Circuit - AutoCodes.com
P0353 Chevrolet Code - Ignition Coil 3 Control Circuit

What are the Possible Causes of the DTC P0353 Chevrolet?

  • Faulty Ignition Coil 3
  • Ignition Coil 3 harness is open or shorted
  • Ignition Coil 3 circuit poor electrical connection
  • Faulty Engine Control Module (ECM)

How to Fix the DTC P0353 Chevrolet?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0353 Chevrolet code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P0353 Chevrolet code?

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Need Help with the Code?

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Information for Specific Chevrolet Models

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0353 Chevrolet Code

1. What does the OBDII code P0353 mean on a Chevrolet?

P0353 indicates an issue with the Ignition Coil 3 Control Circuit, often caused by a malfunction in the coil, wiring, or ECM.

2. What are the common symptoms of code P0353 on a Chevrolet?

Symptoms include rough idling, engine misfires, reduced power, poor fuel efficiency, and the Check Engine Light being illuminated.

3. What causes the P0353 code on a Chevrolet?

Common causes include a faulty ignition coil, damaged wiring or connectors, issues with the ECM, or excessive corrosion in the circuit.

4. Can I drive my Chevrolet with code P0353?

While the vehicle may still run, driving with P0353 can lead to further damage, reduced performance, and increased emissions. It's best to address the issue promptly.

5. How do I diagnose the P0353 code on a Chevrolet?

Diagnose by inspecting the ignition coil, checking wiring and connectors for damage, testing the coil’s resistance, and verifying ECM functionality.

6. How do I fix code P0353 on a Chevrolet?

Repairs may include replacing the faulty ignition coil, repairing or replacing wiring, cleaning connectors, or reprogramming/replacing the ECM if necessary.

7. How much does it cost to fix the P0353 code on a Chevrolet?

Repair costs vary, but replacing an ignition coil typically costs $100-$300, while ECM repairs can be more expensive, ranging up to $1,000.

8. Can a bad ignition coil cause the P0353 code on a Chevrolet?

Yes, a malfunctioning ignition coil is one of the most common causes of the P0353 code.

9. Will replacing the ignition coil fix the P0353 code on a Chevrolet?

Replacing the ignition coil often resolves the code, but you should also inspect and repair wiring or connectors to prevent recurring issues.

10. How can I prevent the P0353 code on a Chevrolet?

Regular maintenance, including inspecting ignition components and keeping wiring and connectors clean, can help prevent this code from appearing.

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